Inventor · disambiguated record
Colin Campbell
Also filed as: CAMPBELL COLIN · CAMPBELL COLIN G
11 granted patents·75 citations·filing 1989–2024
88Inventor score
Files withRPM WOOD FINISHES GROUP INC5CAMPBELL COLIN G3Johnson Controls Tyco IP Holdings LLP1RECUPETRO RESOURCES LTD1TYCO FIRE & SECURITY GMBH1
Top patents by PatentIndex Score
11 records- 0183US12429052B2Volume ratio control system for a compressorTYCO FIRE & SECURITY GMBH·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 0273US5056958AMethod and apparatus for recovering floating petroleumCAMPBELL COLIN G·Filed 1990·Granted Oct 15, 1991·41 cites·19 claims
- 0370US10307785B2Heat pump dispenserRPM WOOD FINISHES GROUP INC·Filed 2017·Granted Jun 4, 2019·1 cites·17 claims
- 0466US12000399B2Volume ratio control system for a compressorJohnson Controls Tyco IP Holdings LLP·Filed 2021·Granted Jun 4, 2024·0 cites·21 claims
- 0551USD845786SDispenserRPM WOOD FINISHES GROUP INC·Filed 2016·Granted Apr 16, 2019·5 cites·1 claims
- 0649USD834079SHeat pump dispenserRPM WOOD FINISHES GROUP INC·Filed 2017·Granted Nov 20, 2018·5 cites·1 claims
- 0749USD815168SCartridge for heat pump dispenserRPM WOOD FINISHES GROUP INC·Filed 2017·Granted Apr 10, 2018·5 cites·1 claims
- 0844US5032212APetroleum containment barrier, apparatus for the manufacture thereof and method and apparatus for recovering floating petroleumCAMPBELL COLIN G·Filed 1989·Granted Jul 16, 1991·12 cites·5 claims
- 0933USD833877SSurface finish repair dispenserRPM WOOD FINISHES GROUP INC·Filed 2016·Granted Nov 20, 2018·1 cites·1 claims
- 1032US6962467B2Method of removal of hydrocarbons from soils using solids loaded polymer foamRECUPETRO RESOURCES LTD·Filed 2002·Granted Nov 8, 2005·1 cites·28 claims
- 1129US5085538APetroleum containment barrier for recovering floating petroleumCAMPBELL COLIN G·Filed 1990·Granted Feb 4, 1992·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →